Monthly Payment on a $20,000 Loan at 12% APR for 36 Months
A $20,000 loan at 12% APR repaid over 36 months has a monthly payment of $664.29. Over the full 36 months (3 years) term you'd pay $3,914.30 in total interest, bringing the total cost of the loan to $23,914.30. A 12% APR is typical for borrowers with good credit (690+). Adjust the figures in the calculator below to see how a different rate, amount, or term changes your payment.
Monthly Payment
$664.29
at 12% APR
Total Interest
$3,914.30
over 36 months
Total Cost
$23,914.30
principal + interest
Loan Summary
$20,000 · 12% APR · 36 months
| Loan amount | $20,000 |
| Interest rate (APR) | 12% |
| Term | 36 months (3 years) |
| Monthly payment | $664.29 |
| Total interest paid | $3,914.30 |
| Total cost of loan | $23,914.30 |
Loan Calculator
Monthly Payment
$664.29
Total Paid
$23,914.30
Total Interest
$3,914.30
$20,000 at 12% APR · 36-Month Loan FAQs
What is the monthly payment on a $20,000 loan at 12% APR for 36 months?
The monthly payment on a $20,000 loan at 12% APR over 36 months is $664.29. This is calculated with the standard amortization formula and assumes equal fixed payments for the full term.
How much total interest will I pay on this $20,000 loan?
At 12% APR over 36 months, you'll pay $3,914.30 in total interest on a $20,000 loan. Combined with the $20,000 you borrowed, the total amount repaid is $23,914.30.
Is 12% a good APR for a personal loan?
A 12% APR is generally available to borrowers with good credit (690+). This is a mid-range rate — improving your credit score or adding a co-signer could help you qualify for a lower one.
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